From 2475794a75cb0455ba9cdf7af427047fb9cde61e Mon Sep 17 00:00:00 2001
From: Araq <rumpf_a@web.de>
Date: Thu, 2 Oct 2014 11:10:43 +0200
Subject: [PATCH] fixes a minor bug when 'type' is used in a wrong way

---
 compiler/renderer.nim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/compiler/renderer.nim b/compiler/renderer.nim
index 29f581573..a4469acda 100644
--- a/compiler/renderer.nim
+++ b/compiler/renderer.nim
@@ -1009,9 +1009,9 @@ proc gsub(g: var TSrcGen, n: PNode, c: TContext) =
     put(g, tkElse, " else")
     putWithSpace(g, tkColon, ":")
     gsub(g, n.sons[0])
-  of nkTypeOfExpr: 
+  of nkTypeOfExpr:
     putWithSpace(g, tkType, "type")
-    gsub(g, n.sons[0])
+    if n.len > 0: gsub(g, n.sons[0])
   of nkRefTy: 
     if sonsLen(n) > 0:
       putWithSpace(g, tkRef, "ref")